I was referred there for knee pain. They took x-rays. He moved my knees around and was told there was a lot of grinding. I asked them what causes grinding, and he told me he doesn't know. Grinding is a common issue with knees. Either he didn't go to medical school or he lied to me because I was not a candidate for surgery, which is where the surgeons make their big money. I was told there is nothing they can do for me. They billed my insurance hundreds of dollars and I was shown the door. What a racket.